STM32F303VC 查看數據表（PDF） - STMicroelectronics
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STM32F303VC Datasheet PDF : 133 Pages
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Description
STM32F302xx/STM32F303xx
Table 2. STM32F30xB/C family device features and peripheral counts
Peripheral
STM32F
302Cx
STM32F
302Rx
STM32F
302Vx
STM32F
303Cx
STM32F
303Rx
STM32F
303Vx
Flash (Kbytes)
128 256 128 256 128 256 128 256 128 256 128 256
SRAM (Kbytes) on
data bus
24
32
24 32 24 32 32 40 32 40 32 40
SRAM (Kbytes) on
instruction bus (CCM:
8
core coupled memory)
Advanced
control
1 (16-bit)
2 (16-bit)
Timers
General
purpose
5 (16-bit)
1 (32-bit)
Basic
SPI(I2S)(1)
I2C
Comm.
interfaces
USART
UART
0
CAN
USB
1 (16-bit)
3
2
2
3
0
1
1
2 (16-bit)
3(2)
2
Normal
I/Os
20
(TC, TTa)
GPIOs 5 volts
Tolerant
I/Os
17
(FT, FTf)
27
45
20
27
45
25
42
17
25
42
DMA channels
Capacitive sensing
channels
17
12-bit ADCs
12
18
24
17
18
24
2
4
12-bit DAC channels
1
2
Analog comparator
4
7
Operational amplifiers
CPU frequency
2
4
72 MHz
Operating voltage
2.0 to 3.6 V
Operating
temperature
Ambient operating temperature: - 40 to 85 °C / - 40 to 105 °C
Junction temperature: - 40 to 125 °C
Packages
LQFP48
LQFP64
LQFP100 LQFP48
LQFP64
LQFP100
1. In STM32F303xB/STM32F303xC devices the SPI interfaces can work in an exclusive way in either the SPI mode or the I2S
audio mode.
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Doc ID 023353 Rev 5
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